Nkọwa nke ngwaahịa
BOB BOTS bụ nnukwu ike na-ejikọ ụgbọ ala na wiil ndị ahụ. Ọnọdụ njikọ bụ Hub unit na-akpọ ụkwụ! A na-eji klaasị 109 maka ụgbọ ala pere mpe, klaasị 12.9 na-eji ụgbọ ala buru ibu! Ọdịdị nke bolt hib na-abụkarị faịlụ igodo na faịlụ a na-ekwu! Na okpu okpu! Imirikiti ndị na-eme si-eghet les bolts dị n'elu 8.8 ọkwa, nke na-enwe nnukwu njikọ ahụ n'etiti wiil ụgbọ ala na anyụike! Imirikiti ndị na-ekiri ụkwụ nke abụọ dị elu dị elu karịa ọkwa 4.8, nke na-eme ka njikọ na-acha odo odo dị n'etiti mpụta wiil na taya.
Anyị Hub Bolt Standard
10.9 hub bolt
kemmeso | 36-38hrc |
ike ọdụdọ | ≥ 1140MPA |
Ibu Tenle | ≥ 346000n |
Ihe mejupụtara kemịkal | C: 0.47-0.44 SI: 0.17-0.37 mn: 0.55-0.80 cr: 0.80-1.10 |
12.9 nku
kemmeso | 39-42HRC |
ike ọdụdọ | ≥ 1320MPA |
Ibu Tenle | ≥406000N |
Ihe mejupụtara kemịkal | C: 0.32-0.40 si: 0.17-0.37 mn: 0.40-0.70 cr: 0.15-0.25-0.25-0.25-0.25-0.25-0.25-0.25-0.25 |
Ajụjụ
1.Gịnị bụ isi ngwaahịa gị?
A.Wo bụ ndị pụrụ iche na bolts na mkpụrụ, u bolts, etiti bolt na pin pur wdg.
B.WE bụ onye nrụpụta pụrụ iche na ụdị akpaaka
2. Ebee ka ụlọ ọrụ gị?
Accesslọ ọrụ dị na Rongqiao Street, Liu'an, Nanaan, Qujan Provice na China
3. Kedu ka moq gị?
A.fon nwere bolts na mkpụrụ, mkpa PC 3500 kwa ihe
Bu Bolts 300 PC
C.center bolt 1000 PC
4.Ha bụ ogo gị?
Ọkwa A.10.9
B.hgh ugha
5. Kedu ihe na-emecha nke ngwaahịa gị?
A.Black/groy phosphate
B.Zinc coiting
6. Kedu uru gị bụ ụlọ ọrụ gị?
A.more karịrị afọ 20 ọkachamara
B.Cstong Teknụzụ Stuy
C.Deliver ruo na mba iri ise